Thang Q. Nguyen | e96820d | 2021-12-17 02:24:24 +0000 | [diff] [blame] | 1 | #!/bin/bash |
| 2 | |
| 3 | do_fru_upgrade() { |
| 4 | FRU_DEVICE="/sys/bus/i2c/devices/3-0050/eeprom" |
| 5 | |
| 6 | if ! command -v ampere_fru_upgrade; |
| 7 | then |
| 8 | echo "Bypass fru update as no ampere_fru_upgrade available" |
| 9 | exit |
| 10 | fi |
| 11 | ampere_fru_upgrade -d $FRU_DEVICE -f "$IMAGE" |
| 12 | |
| 13 | systemctl restart xyz.openbmc_project.FruDevice.service |
| 14 | systemctl restart phosphor-ipmi-host.service |
| 15 | } |
| 16 | |
| 17 | do_smpmpro_upgrade() { |
| 18 | I2C_BUS_DEV="1" |
| 19 | EEPROM_ADDR="0x50" |
| 20 | |
| 21 | if ! command -v ampere_eeprom_prog; |
| 22 | then |
| 23 | echo "Bypass SCP firmware update as no ampere_eeprom_prog available" |
| 24 | exit |
| 25 | fi |
| 26 | echo "SECPRO mode: $SECPRO" |
| 27 | # Turn off the Host if it is currently ON |
| 28 | chassisstate=$(obmcutil chassisstate | awk -F. '{print $NF}') |
| 29 | echo "Current Chassis State: $chassisstate" |
| 30 | if [ "$chassisstate" == 'On' ]; |
| 31 | then |
| 32 | echo "Turning the Chassis off" |
| 33 | obmcutil chassisoff |
| 34 | sleep 15 |
| 35 | # Check if HOST was OFF |
| 36 | chassisstate_off=$(obmcutil chassisstate | awk -F. '{print $NF}') |
| 37 | if [ "$chassisstate_off" == 'On' ]; |
| 38 | then |
| 39 | echo "Error : Failed turning the Chassis off" |
| 40 | exit |
| 41 | fi |
| 42 | fi |
| 43 | |
| 44 | if [[ $SECPRO == 1 ]]; then |
| 45 | # 3 is S0_SPECIAL_BOOT |
| 46 | gpioset 0 3=1 |
| 47 | # 66 is S1_SPECIAL_BOOT |
| 48 | gpioset 0 66=1 |
| 49 | fi |
| 50 | |
| 51 | # Switch EEPROM control to BMC AST2500 I2C |
| 52 | # 226 is BMC_GPIOAC2_SPI0_PROGRAM_SEL |
| 53 | gpioset 0 226=0 |
| 54 | |
| 55 | # 08 is BMC_GPIOB0_I2C_BACKUP_SEL |
| 56 | if [[ $DEV_SEL == 1 ]]; then |
| 57 | echo "Run update primary Boot EEPROM" |
| 58 | gpioset 0 8=1 # Main EEPROM |
| 59 | elif [[ $DEV_SEL == 2 ]]; then |
| 60 | echo "Run update secondary Boot EEPROM" |
| 61 | gpioset 0 8=0 # Second EEPROM |
| 62 | else |
| 63 | echo "Please choose Main (1) or Second EEPROM (2)" |
| 64 | exit 0 |
| 65 | fi |
| 66 | |
| 67 | # Write Firmware to EEPROM and read back for validation |
| 68 | ampere_eeprom_prog -b $I2C_BUS_DEV -s $EEPROM_ADDR -p -f "$IMAGE" |
| 69 | |
| 70 | # Switch EEPROM control to Host |
| 71 | # 08 is BMC_GPIOB0_I2C_BACKUP_SEL |
| 72 | gpioset 0 8=1 |
| 73 | # 226 is BMC_GPIOAC2_SPI0_PROGRAM_SEL |
| 74 | gpioset 0 226=1 |
| 75 | |
| 76 | if [ "$chassisstate" == 'On' ]; |
| 77 | then |
| 78 | sleep 5 |
| 79 | echo "Turn on the Host" |
| 80 | obmcutil poweron |
| 81 | fi |
| 82 | |
| 83 | # Deassert SECPRO GPIO PINs |
| 84 | if [[ $SECPRO == 1 ]]; then |
| 85 | chassisstate=$(obmcutil chassisstate | awk -F. '{print $NF}') |
| 86 | if [ "$chassisstate_off" == 'Off' ]; then |
| 87 | obmcutil poweron |
| 88 | fi |
| 89 | |
| 90 | sleep 30s |
| 91 | echo "De-asserting special GPIO PINs" |
| 92 | # 3 is S0_SPECIAL_BOOT |
| 93 | gpioset 0 3=0 |
| 94 | # 66 is S1_SPECIAL_BOOT |
| 95 | gpioset 0 66=0 |
| 96 | fi |
| 97 | } |
| 98 | |
| 99 | |
| 100 | if [ $# -eq 0 ]; then |
| 101 | echo "Usage:" |
| 102 | echo " $(basename "$0") <Type> <Image file> <DEV_SEL> [SECPRO]" |
| 103 | echo "Where:" |
| 104 | echo " <Type>: smpmpro or fru" |
| 105 | echo " If Type is smpmpro, then DEV_SEL must is 1 (MAIN EEPROM), 2 (Failover)" |
| 106 | echo " SECPRO: Optional, input '1' to enter & flash secpro mode. Default: 0" |
| 107 | exit 0 |
| 108 | fi |
| 109 | |
| 110 | TYPE=$1 |
| 111 | IMAGE=$2 |
| 112 | if [ -z "$3" ] |
| 113 | then |
| 114 | DEV_SEL="1" # by default, select Main image |
| 115 | else |
| 116 | DEV_SEL=$3 |
| 117 | fi |
| 118 | |
| 119 | SECPRO=0 |
| 120 | if [ -n "$4" ]; then |
| 121 | if [[ "$4" == "1" ]]; then |
| 122 | SECPRO=1 |
| 123 | fi |
| 124 | fi |
| 125 | |
| 126 | MANIFEST="$(echo "$IMAGE" | cut -d'/' -f-4)/MANIFEST" |
| 127 | if [ -f "$MANIFEST" ]; then |
| 128 | echo "MANIFEST: $MANIFEST" |
| 129 | if grep -qF "SECPRO" "$MANIFEST"; then |
| 130 | SECPRO=1 |
| 131 | fi |
| 132 | fi |
| 133 | |
| 134 | # Restrict to flash failover in case of SECPRO |
| 135 | if [ $SECPRO == 1 ] && [ "$DEV_SEL" == 2 ]; then |
| 136 | echo "Not allow to flash the failover with SECPRO image" |
| 137 | exit |
| 138 | fi |
| 139 | |
| 140 | if [[ $TYPE == "smpmpro" ]]; then |
| 141 | do_smpmpro_upgrade |
| 142 | elif [[ $TYPE == "fru" ]]; then |
| 143 | do_fru_upgrade |
| 144 | fi |